Auxiliary tool for aircraft guide pipe blanking

Abstract

The utility model discloses an auxiliary tool for aircraft guide pipe blanking. Comprising a workbench (1), a saw blade groove (2) is formed in the workbench (1), a cutting machine clamping block (3) is arranged on the portion, on one side of the saw blade groove (2), of the workbench (1), a scale limiting plate (4) is detachably connected to the portion, on the other side of the saw blade groove (2), of the workbench (1), one or more limiting inserting grooves (5) are distributed in the scale limiting plate (4) in the length direction, and the limiting inserting grooves (5) can be detachably connected with T-shaped check blocks (6); and a cutting saw blade (7) is arranged at the saw blade groove (2). The guide pipe blanking device can improve the guide pipe blanking efficiency and reduce the workload of workers.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of processing and manufacturing of aviation conduit, especially a kind of auxiliary tool for aircraft conduit blanking. BACKGROUND

[0002] In the field of production and manufacture of hydraulic and fuel conduit for aircraft, there are various conduits of different specifications and sizes in the process of aircraft development and manufacture, and there are generally two methods for cutting the conduit during production:

[0003] One method is to measure the required length with a tape measure, mark the conduit with a marker, and then cut the conduit at the marked position with a cutting machine. This method requires measuring, marking and cutting for each conduit, which is time-consuming and labor-intensive.

[0004] Another method is to use a fixed tool for cutting each conduit. This method saves the measuring and marking steps, but requires a set of tools for each specification, which is costly. INVENTION CONTENTS

[0005] The utility model aims to provide an auxiliary tool for aircraft conduit blanking. The utility model can improve the efficiency of conduit blanking and reduce the workload of workers.

[0006] The technical solution of the utility model is an auxiliary tool for aircraft conduit blanking, which includes a workbench, a saw blade slot is provided on the workbench, a cutting machine clamp block is provided on one side of the workbench, a ruler limiting plate is detachably connected to the other side of the workbench, the ruler limiting plate has more than one limiting slot along the length direction, and the limiting slot is detachably connected with a T-shaped block; a cutting saw blade is provided at the saw blade slot.

[0007] In the aforementioned auxiliary tool for aircraft conduit blanking, the workbench and the ruler limiting plate are both provided with positioning pin holes, and the positioning pin holes are aligned and connected by a positioning pin after alignment.

[0008] In the aforementioned auxiliary tool for aircraft conduit blanking, the workbench and the ruler limiting plate are connected by a bolt after positioning.

[0009] In the aforementioned auxiliary tool for aircraft conduit blanking, the positioning pin holes on the workbench include more than one group, and each group of positioning pin holes is used to position a ruler limiting plate of a specific specification.

[0010] In the aforementioned auxiliary tool for aircraft conduit blanking, a group of positioning pin holes is provided on the workbench every 100mm or 150mm along the length direction.

[0011] The workbench on the other side of the saw blade slot is provided with a sliding groove, and the scale limiting plate is positioned through a positioning pin after being slid into position along the sliding groove and is locked through a bolt.

[0012] The utility model discloses the size specification of aviation conduit is collected first, and a set (multiple) required corresponding scale limiting plate is designed through permutation and combination, wherein each baffle has ten corresponding limiting slots of the size specification of commonly used aviation conduit, and the position size of the limiting slot is corresponding conduit size specification identification, so as to meet the blanking requirement of corresponding conduit size.

[0013] The utility model saves the production cycle of the influence factor such as measurement, tooling investment, tooling replacement, processing working hours, can reduce cost and process difficulty simultaneously, improves processing accuracy and work efficiency, improves conduit blanking efficiency, can also reduce the workload of worker. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structural schematic diagram of the utility model;

[0015] Figure 2 It is the front view of the utility model;

[0016] Figure 3 It is the workbench plan view;

[0017] Figure 4 It is T type stopper schematic diagram.

[0018] Among them: 1 - workbench, 2 - saw blade slot, 3 - cutting machine clamping block, 4 - scale limiting plate, 5 - limiting slot, 6 - T type stopper, 7 - cutting saw blade, 8 - sliding groove, 9 - to be cut conduit. DETAILED DESCRIPTION

[0019] The utility model will be further described below in combination with the drawings and examples, but not as the basis of the restriction of the utility model.

[0020] Example 1. A kind of for airplane conduit blanking auxiliary tooling, constitutes as Figures 1-4As shown, including the workbench 1, the workbench 1 is provided with saw blade slot 2, one side of the workbench 1 provided with cutting machine clamp block 3, the other side of the workbench 1 is detachably connected with scale limiting plate 4, scale limiting plate 4 is distributed with more than one limiting slot 5 along the length direction, limiting slot 5 can be detachably connected with T type stop block 6; Saw blade slot 2 is provided with cutting saw blade 7.

[0021] Scale limiting plate 4 and workbench 1 are provided with positioning pin hole, and the positioning pin hole of scale limiting plate 4 and workbench 1 is aligned and positioned and connected by positioning pin.

[0022] Scale limiting plate 4 and workbench 1 are positioned and connected, and then connected by bolt.

[0023] The positioning pin hole of the workbench 1 includes more than one group, and each group of positioning pin holes is used for positioning a scale limiting plate 4 of a specification.

[0024] The aforementioned workbench 1 is provided with a group of positioning pin holes every 100mm or 150mm along the length direction.

[0025] The aforementioned workbench 1 is provided with a group of positioning pin holes every 100mm or 150mm along the length direction.

[0026] During sawing, the corresponding specification scale limiting plate 4 is positioned and installed on the workbench 1, and the T type stop block 6 is inserted into the corresponding limiting slot 5, then the cutting machine clamp block 3 is used to clamp the to-be-cut conduit 9, and the cutting saw blade 7 is used for cutting; by inserting the T type stop block 6 into different limiting slots 5, conduits of different sizes are obtained.

[0027] The utility model discloses a conduit blanking limiting slot + moving stop block are carried out to the step of sizing, limiting, clamping, cutting etc., realize the blanking of conduit of different size specifications, even satisfy the blanking of full size specification conduit, thereby save the production cycle of the influence factor such as measurement scribing, tooling investment, tooling replacement, processing working hours, can reduce cost and process difficulty simultaneously, improve processing accuracy and work efficiency.

[0028] Make subsequent blanking work can basically save the scribing step, improve conduit blanking efficiency, can also reduce the workload of workers.

Claims

1. An aircraft conduit blanking assist tool, comprising: Including workbench (1), workbench (1) is equipped with saw blade slot (2), one side of workbench (1) is equipped with cutting machine clamping block (3) on saw blade slot (2), the other side of workbench (1) is detachably connected with scale limiting plate (4), scale limiting plate (4) is distributed with more than one limiting slot (5) along the length direction, limiting slot (5) can be detachably connected with T-shaped block (6);Saw blade slot (2) is equipped with cutting saw blade (7).

2. The aircraft conduit blanking assist tool of claim 1, wherein, Scale limiting plate (4) and workbench (1) are both provided with positioning pin holes, and scale limiting plate (4) and the positioning pin holes on workbench (1) are aligned and positioned and connected by positioning pins.

3. The aircraft conduit blanking assist tool of claim 2, wherein, Scale limiting plate (4) and workbench (1) are positioned and connected, and then bolted.

4. The aircraft conduit blanking assist tool of claim 2, wherein, The positioning pin holes on workbench (1) include more than one group, and each group of positioning pin holes is used for positioning a scale limiting plate (4) of a specification.

5. The aircraft conduit blanking assist tool of claim 4, wherein, The workbench (1) is provided with a group of positioning pin holes every 100mm or 150mm along the length direction.

6. The aircraft conduit blanking assist tool of Claim 3, wherein, The other side of workbench (1) on saw blade slot (2) is provided with a sliding groove (8), scale limiting plate (4) is positioned after sliding into position along sliding groove (8), and is locked by bolts.

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